A Facile Chromatographic Method for Purification of Pinacol Boronic Esters

• Shunpei Hitosugi

  Department of Chemistry, Tohoku University

• Daiki Tanimoto

  Department of Chemistry, Tohoku University

• Waka Nakanishi

  Department of Chemistry, Tohoku University

• Hiroyuki Isobe

  Department of Chemistry, Tohoku University

Abstract

A facile chromatographic method for purification of pinacol boronic esters has been developed. Impregnation of silica gel with boric acid was effective both for thin layer chromatography (TLC) and for flash column chromatography. Purification of a series of pinacol boronic esters was successful by suppressing loss of the compounds due to over-adsorption.

Journal

• Chemistry Letters

  Chemistry Letters 41 (9), 972-973, 2012-09

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360002219111737728
• NII Article ID: 130004426693
• DOI: 10.1246/cl.2012.972
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/41/9/972/55635510/cl.2012.972.pdf
• Data Source:
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  • CiNii Articles
  • KAKEN